Building a High Compression LS Drift Engine with the Owner! (13.5:1 416")
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- čas přidán 18. 04. 2023
- Big thanks to @jakewiseracing for coming down and filming with us today! Follow him on Insta & CZcams to stay up to date with his race program and this power house of an engine!
HOW TO VIDEO LINKS:
How to Gap Piston Rings - • How to Gap Piston Ring...
How to Check PTV Clearance - • How to Check PTV Clear...
How to Measure Bearing Clearance - • Measuring Bearing Clea...
How to Measure Pushrod Length - • How to Measure LS Engi...
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@smedingperformance
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All videos are filmed in Mexico with trained professionals, unless stated otherwise.
All content posted under this domain has no affiliation with its poster and any relation to the rider portrayed in any way which it includes. The rider is not limited to his or her likeness, location, or personal identity. - Auta a dopravní prostředky
Was super rad to have the opportunity to do this and learn from you guys! Thank you! Lets go show the drifting world what Smeding engines can do!
You’re welcome! We can’t wait to see it 💪
Assembly maybe simple, ALL the other measurements and just knowledge it takes to put a motor like this together is the HARD part...if these guys did all the measurements and picked parts for you and checked clearances and sent it to you it would be easy for assembly. Doing all of the other works the hard part. Great job guys
Thanks Jacob another great engine building experience.. sure it will be a great bullit in that drift car..
So - you told me that there's a guy setting somewhere @ Dart blocks; Calculating oil galley Volume. Awesome!!! - That's while my next block will be a Dart. Thanks for all your info !! And we love the info and the videos.
I could watch you build LS motors all day I wish I could have you help me build a LS. Keep up the great work
It only depends on who made the block and if it's made out of billet or cast aluminum
The man is helping you with your motor is a freaking genius before its time😊
Great video learned a lot !
Super cool video
Great content thank you for the information
I thought about building a really high-revving LS engine and that would take the RPMs all the time so I started looking into Australian LS engines because they build them and put them in a box and hold them at 7,500 RPM and higher on LS Motors when all they do usually it just burn out in the Box in Australia LOL so I started looking into some of them meticulously build-up high-revving LS engines in the hot weather and the reason why is I noticed their engines were taking it and taking it so yeah some Australians have some really good information on the high revving LS1 in LS2 builds.. I've also seen a 4.8 LS1 crank stuffed into an LS3 block 8000 + RPM and still making power
22👍's up TEG thank you for sharing 😅
Please offer this option (guided build in-house) to your customers!
Kinda wish I went with a larger dome piston for my 408. But 5cc domes are still a decent setup I think. Shooting for 12.5:1 to 13:1
How do you determine time between rebuilds with a race motor, and what can you do to increase longevity?
Now we got our dial "indicator" centered on zero. Its only a bore gauge when used in a bore. The dick in me felt the need to point this out. Sweet engine btw
For a street/ some strip use would you suggest a 4032 piston or is it still safe to run a 2618
💯💯💯💯💯💯💯💯💯💯
What break in oil do you recommend?
how much valve lift can you run with those pistons
I saw you milled some LS3 heads like 80-90 thou. How did you get the intake manifold to line up? I’m milling mine down to around 60cc chambers. I’m just worried about my intake not lining up.
More than about .030" ish they won't line up great and will have to correct bolt holes on intake.
How much did you mill your heads to get 60cc?
@@ChuyBackyardBuildz roughly .065” on stock 823 casting
@@romangarza7561 I’m not sure if getting some done pistons versus getting my 823 heads milled, which would be better for more compression, roughly 11.5:1, I do plan on making my LY6 into a 416
@@ChuyBackyardBuildz I would honestly just get the domed pistons. Milling the heads causes alignment issues. I’ll be fine with what I’m doing and I was able to do a little finagling to make everything work but if I ever do this again, I’m going domed pistons before milling.
I would like for you to do a DOD delete on my L77 engine 2011 Chevrolet Caprice PPV
Do u degree the cam?
What tool brand do you recommend for rod bolt stretch, bore gauge and dial indicators for building a short block?
Sunned dial bore gauges are the best, Fowler makes nice stuff that's more budget friendly. Arp makes the rod bolt stretch gauge.
@@imaracecar466 thanks for the info!
A race engine is designed to maximize longevity by race. Daily street is good for the average guy.
Were those cam thrust plate bolts Torx 40? What did you torque those to? I've seen as little as 8lbs and some claim as much as 22lbs.....
Yes, i torque them to 20
@@JacobVillemain ah, very cool. It's only recently that it's come of concern. I haven't broken any so I never questioned till I saw it in a GM workshop manual. Keep building.....
Maybe 8 for alum block
@@brysonshires9742 we were talking about an aluminum block. I don't build cast iron blocks. Is there a different torque rating for cast iron?
@@brysonshires9742 the aluminum 8mm x 1.25 aluminum bolts that BMW hold together with fasten to 18lbs....I found it an absurd factory spec for GM. Bet there was an "SSM" and a reprint of the page the shop foreman never stuck over the original.
Build a L92 and how much does this cost
My ls3 drift car has crank thrust of .008 thou, is this considered too much?
You’re good, but that is probably the loosest I would run
GM LS Gen III / IV Blueprint calls for 0.0015- 0.0078 so you're on the verge of specs
Did you get the main journal lined honed guys? Does the tolerance change with ARP Studs ? Please put this to rest, so many conflicting opinions
Some blocks move with studs, some don’t. Unfortunately there is not a constant
@@JacobVillemain thanks
I was thinking about building an LS engine but wasn't planning on using smeding performance for parts or maching. Tell me there is a price i can add to build my own engine with you and i'm in!!! Not even kidding. What is the extra cost for you to walk me through assembling my own engine? That would be so much fun and just a crazy cool to be able to drive a car knowing i put the engine together. For real someone contact me!
Still here hoping for a response....
Great content .. how much CR can you run an ls with pump gas ?
I recommend 11.5:1 as the max to run with pump gasoline in an LS. Yes, you can run more, but you might have to retard the ignition timing due to the increase in cylinder pressure. Retarding the ignition timing can & will negate the horsepower gains you achieved with the increase in compression ratio. 11.5:1 seems to be the sweet spot.
Did he really just rotate the crankshaft without torquing the mains?!?!?
Yep, we do it all the time.
@@JacobVillemain Oh, ok. My fault. It’s just not good to do that. But it’s not my engine so you can do it however you desire. Love the channel by the way! ❤
Thank you for your knowledge and videos USA 🇺🇸 TRUMP 2024 2024